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If seperation between screen and source is increased by 2%. What would be the effect on the intensity?
Options
(a) increases by 4%
(b) increases by 2%
(c) decreases by 2%
(d) decreases by 4%
Correct Answer:
decreases by 4%
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - In the equation y=asin(?t+kx),the dimensionals formula of ? is
- Electrons used in an electron microscope are accelerated by a voltage of 25 kV
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Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In the equation y=asin(?t+kx),the dimensionals formula of ? is
- Electrons used in an electron microscope are accelerated by a voltage of 25 kV
- Which of the following is or the property of a cathode ray
- If dimensions of critical velocity of a liquid flowing through a tube are expressed
- One-fourth length of a spring of force constant K is cut away. The force constant
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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